The Schneider Electric VW3A31452 is a component designed to mitigate electrical noise and interference in industrial automation systems. This specific unit functions as a ferrite suppressor, intended for installation downstream of contactors to suppress voltage spikes generated during contactor opening. Its design is optimized for integration within Schneider Electric's Altivar variable frequency drive (VFD) product lines, ensuring compatibility and performance.

Technical details

• Product Type: Ferrite Suppressor
• Function: Downstream contactor opening noise suppression
• Manufacturer Series Compatibility: Altivar VFDs (verify specific model compatibility with manufacturer datasheet)
• Voltage Rating: Not explicitly defined by part number; consult manufacturer datasheet for specific voltage class and application limits.
• Current Rating: Not explicitly defined by part number; consult manufacturer datasheet for specific current handling capacity.
• Form Factor: Designed for inline installation in control wiring.
• Operating Principle: Inductive absorption of transient voltage spikes.
• Purpose: Reduces electromagnetic interference (EMI) and protects sensitive downstream components.

Applications & compatibility

This ferrite suppressor is crucial for applications requiring clean power delivery and protection of sensitive electronic components from electrical transients. It is commonly employed in motor control circuits, particularly those utilizing contactors in conjunction with variable frequency drives. Typical installations include packaging machinery, material handling systems, and process control equipment where electrical noise can impact operational reliability.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the VW3A31452 or contact our technical team for cross-reference assistance with compatible Schneider Electric control components.